Home / 5,468,360.18-8,200,640.66-3,043,214.31

Finding the Fourth Proportional to 5,468,360.18, 8,200,640.66 and 3,043,214.31

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Solution

The fourth proportional to 5,468,360.18, 8,200,640.66 and 3,043,214.31 is: 4,563,764.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,360.18 : 8,200,640.66 = 3,043,214.31 : x
  2. Step 2: Convert to fraction form
    5,468,360.18/8,200,640.66 = 3,043,214.31/x
  3. Step 3: Cross multiply
    5,468,360.18x = 8,200,640.66 × 3,043,214.31
  4. Step 4: Simplify right side
    5,468,360.18x = 24,956,306,992,463.77
  5. Step 5: Solve for x
    x = 24,956,306,992,463.77/5,468,360.18
  6. Step 6: Final answer
    x = 4,563,764.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.